🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.57 AU - 0.83 AU

Year: 210 Days

Day: 45.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.1 AU

Year: 321 Days

Day: 40.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.24 AU - 1.38 AU

Year: 537 Days

Day: 37.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,129,165 km

• M1: 176,077 km (0.026 R)
• M2: 782,397 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.05 AU

Year: 1433 Days

Day: 46.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 14.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.58 AU - 6.12 AU

Year: 4432 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,129,165 km

• M1: 189,241 km (0.095 R)
• M2: 330,163 km (0.114 R)
• M3: 447,447 km (0.079 R)
• M4: 593,604 km (0.08 R)
• M5: 711,487 km (0.095 R)
• M6: 890,107 km (0.116 R)
• M7: 1,142,030 km (0.082 R)
• M8: 1,418,038 km (0.096 R)
• M9: 1,596,957 km (0.102 R)
• M10: 1,783,955 km (0.118 R)
• M11: 1,992,494 km (0.073 R)
• M12: 2,179,940 km (0.081 R)
• M13: 2,511,000 km (0.081 R)
• M14: 2,651,173 km (0.028 R)
• M15: 3,137,815 km (0.064 R)
• M16: 3,374,629 km (0.114 R)
• M17: 3,495,205 km (0.087 R)
• M18: 4,065,472 km (0.101 R)
• M19: 4,175,725 km (0.108 R)
• M20: 4,493,621 km (0.083 R)
• M21: 4,588,615 km (0.104 R)
• M22: 4,684,209 km (0.029 R)
• M23: 5,212,738 km (0.098 R)
• M24: 5,863,788 km (0.095 R)
• M25: 6,177,943 km (0.103 R)
• M26: 6,284,008 km (0.107 R)
• M27: 6,411,914 km (0.09 R)
• M28: 6,823,009 km (0.079 R)
• M29: 7,064,909 km (0.108 R)
• M30: 7,693,669 km (0.09 R)
• M31: 8,153,832 km (0.096 R)
• M32: 8,434,178 km (0.073 R)
• M33: 8,932,638 km (0.104 R)
• M34: 9,149,256 km (0.107 R)
• M35: 9,246,046 km (0.074 R)
• M36: 9,489,741 km (0.117 R)
• M37: 9,710,697 km (0.118 R)
• M38: 9,983,264 km (0.094 R)
• M39: 10,308,640 km (0.117 R)
• M40: 10,815,926 km (0.049 R)
• M41: 11,021,174 km (0.073 R)
• M42: 11,487,770 km (0.103 R)
• M43: 11,907,991 km (0.072 R)
• M44: 12,601,676 km (0.078 R)
• M45: 12,926,303 km (0.071 R)
• M46: 13,035,061 km (0.114 R)
• M47: 13,144,267 km (0.072 R)
• M48: 13,281,000 km (0.052 R)
• M49: 13,722,164 km (0.106 R)
• M50: 13,916,641 km (0.055 R)
• M51: 14,336,562 km (0.098 R)
• M52: 14,533,882 km (0.107 R)
• M53: 14,874,367 km (0.097 R)
• M54: 15,534,392 km (0.108 R)
• M55: 16,291,956 km (0.096 R)
• M56: 16,557,044 km (0.034 R)
• M57: 16,675,226 km (0.105 R)
• M58: 16,823,477 km (0.086 R)
• M59: 16,972,178 km (0.09 R)
• M60: 17,151,246 km (0.113 R)
• M61: 17,903,724 km (0.052 R)
• M62: 18,268,892 km (0.074 R)
• M63: 18,421,631 km (0.038 R)
• M64: 18,851,875 km (0.082 R)
• M65: 19,006,409 km (0.071 R)
• M66: 19,347,792 km (0.115 R)
• M67: 19,628,437 km (0.095 R)
• M68: 20,352,192 km (0.068 R)
• M69: 20,988,581 km (0.037 R)
• M70: 21,437,973 km (0.12 R)
• M71: 21,728,642 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 12

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.8 AU - 8.92 AU

Year: 7892 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,129,165 km

• M1: 303,085 km (0.106 R)
• M2: 393,293 km (0.092 R)
• M3: 552,315 km (0.096 R)
• M4: 787,034 km (0.088 R)
• M5: 1,280,259 km (0.092 R)
• M6: 1,521,560 km (0.096 R)
• M7: 1,707,360 km (0.064 R)
• M8: 1,995,187 km (0.041 R)
• M9: 2,145,084 km (0.041 R)
• M10: 2,287,800 km (0.076 R)
• M11: 2,987,170 km (0.074 R)
• M12: 3,172,223 km (0.108 R)
• M13: 3,501,787 km (0.114 R)
• M14: 3,670,833 km (0.091 R)
• M15: 4,044,079 km (0.117 R)
• M16: 4,373,943 km (0.053 R)
• M17: 4,986,695 km (0.089 R)
• M18: 5,118,491 km (0.115 R)
• M19: 5,266,144 km (0.119 R)
• M20: 6,434,952 km (0.072 R)
• M21: 6,788,003 km (0.108 R)
• M22: 7,429,479 km (0.098 R)
• M23: 7,970,275 km (0.074 R)
• M24: 8,073,049 km (0.109 R)
• M25: 8,159,068 km (0.075 R)
• M26: 8,401,566 km (0.115 R)
• M27: 9,107,818 km (0.099 R)
• M28: 9,269,234 km (0.076 R)
• M29: 10,054,174 km (0.089 R)
• M30: 10,670,966 km (0.088 R)
• M31: 13,626,122 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 9.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.65 AU - 8.97 AU

Year: 8580 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,129,165 km

• M1: 234,719 km (0.118 R)
• M2: 465,100 km (0.091 R)
• M3: 541,245 km (0.063 R)
• M4: 752,328 km (0.092 R)
• M5: 1,478,476 km (0.061 R)
• M6: 1,738,028 km (0.047 R)
• M7: 2,012,391 km (0.12 R)
• M8: 2,392,070 km (0.118 R)
• M9: 2,625,891 km (0.115 R)
• M10: 4,839,042 km (0.088 R)
• M11: 5,016,316 km (0.116 R)
• M12: 5,255,972 km (0.101 R)
• M13: 5,530,184 km (0.081 R)
• M14: 5,903,132 km (0.091 R)
• M15: 6,380,798 km (0.106 R)
• M16: 6,510,350 km (0.114 R)
• M17: 7,373,230 km (0.068 R)
• M18: 7,749,170 km (0.056 R)
• M19: 8,236,560 km (0.087 R)
• M20: 8,484,144 km (0.119 R)
• M21: 9,314,562 km (0.054 R)
• M22: 10,208,559 km (0.116 R)
• M23: 11,090,887 km (0.057 R)
• M24: 12,037,542 km (0.07 R)
• M25: 12,117,727 km (0.063 R)
• M26: 12,278,395 km (0.103 R)
• M27: 12,358,878 km (0.077 R)
• M28: 12,805,428 km (0.078 R)
• M29: 13,839,598 km (0.098 R)
• M30: 14,388,024 km (0.03 R)
• M31: 14,643,537 km (0.108 R)
• M32: 16,473,718 km (0.057 R)
• M33: 19,492,453 km (0.04 R)
• M34: 19,586,550 km (0.056 R)
• M35: 20,201,996 km (0.079 R)
• M36: 20,919,916 km (0.093 R)
• M37: 21,403,267 km (0.107 R)
• M38: 21,988,045 km (0.117 R)
• M39: 22,676,943 km (0.063 R)
• M40: 23,123,492 km (0.117 R)
• M41: 23,523,068 km (0.083 R)
• M42: 24,227,525 km (0.104 R)
• M43: 24,836,986 km (0.06 R)
• M44: 25,194,675 km (0.094 R)
• M45: 25,502,847 km (0.071 R)
• M46: 25,863,826 km (0.108 R)
• M47: 26,747,501 km (0.043 R)
• M48: 26,956,938 km (0.086 R)
• M49: 27,061,806 km (0.042 R)
• M50: 27,271,991 km (0.087 R)
• M51: 27,905,837 km (0.061 R)
• M52: 28,437,658 km (0.11 R)
• M53: 28,544,471 km (0.095 R)
• M54: 28,651,433 km (0.106 R)
• M55: 28,865,657 km (0.104 R)
• M56: 29,349,606 km (0.077 R)
• M57: 29,727,939 km (0.112 R)
• M58: 30,380,186 km (0.091 R)
• M59: 32,253,750 km (0.068 R)
• M60: 34,221,261 km (0.119 R)
• M61: 35,133,658 km (0.106 R)
• M62: 35,823,155 km (0.115 R)
• M63: 37,157,119 km (0.095 R)
• M64: 39,099,348 km (0.046 R)
• M65: 39,933,356 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 10.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.68 AU - 8.7 AU

Year: 9175 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,129,165 km

• M1: 134,339 km (0.04 R)
• M2: 249,380 km (0.079 R)
• M3: 327,320 km (0.089 R)
• M4: 505,042 km (0.108 R)
• M5: 672,293 km (0.084 R)
• M6: 1,098,796 km (0.063 R)
• M7: 1,340,995 km (0.096 R)
• M8: 1,478,625 km (0.111 R)
• M9: 1,747,154 km (0.087 R)
• M10: 2,354,222 km (0.08 R)
• M11: 2,894,420 km (0.083 R)
• M12: 3,048,505 km (0.03 R)
• M13: 3,284,571 km (0.105 R)
• M14: 3,418,461 km (0.06 R)
• M15: 3,526,770 km (0.108 R)
• M16: 3,636,425 km (0.091 R)
• M17: 3,802,778 km (0.076 R)
• M18: 3,887,001 km (0.067 R)
• M19: 5,286,190 km (0.102 R)
• M20: 5,795,122 km (0.107 R)
• M21: 6,419,993 km (0.119 R)
• M22: 6,689,418 km (0.059 R)
• M23: 6,894,068 km (0.104 R)
• M24: 7,379,513 km (0.113 R)
• M25: 7,449,824 km (0.081 R)
• M26: 7,626,499 km (0.111 R)
• M27: 8,056,145 km (0.055 R)
• M28: 8,493,718 km (0.081 R)
• M29: 8,567,320 km (0.097 R)
• M30: 8,938,922 km (0.083 R)
• M31: 9,089,118 km (0.099 R)
• M32: 9,736,577 km (0.103 R)
• M33: 9,852,366 km (0.114 R)
• M34: 9,968,604 km (0.071 R)
• M35: 10,280,964 km (0.102 R)
• M36: 11,237,194 km (0.074 R)
• M37: 12,514,011 km (0.095 R)
• M38: 13,190,942 km (0.119 R)
• M39: 13,276,362 km (0.094 R)
• M40: 13,533,820 km (0.102 R)
• M41: 13,836,307 km (0.116 R)
• M42: 14,491,995 km (0.111 R)
• M43: 15,068,545 km (0.119 R)
• M44: 15,879,066 km (0.037 R)
• M45: 16,796,400 km (0.079 R)
• M46: 17,448,647 km (0.089 R)
• M47: 19,260,726 km (0.079 R)
• M48: 19,454,904 km (0.065 R)
• M49: 20,041,477 km (0.103 R)
• M50: 20,485,184 km (0.045 R)
• M51: 20,981,999 km (0.114 R)
• M52: 21,382,323 km (0.032 R)
• M53: 21,633,797 km (0.099 R)
• M54: 21,835,754 km (0.086 R)
• M55: 22,139,737 km (0.114 R)
• M56: 22,803,353 km (0.096 R)
• M57: 23,525,312 km (0.118 R)
• M58: 25,150,394 km (0.075 R)
• M59: 25,575,701 km (0.04 R)
• M60: 26,541,205 km (0.115 R)
• M61: 26,865,683 km (0.059 R)
• M62: 27,082,750 km (0.097 R)
• M63: 28,618,521 km (0.075 R)
• M64: 29,396,879 km (0.081 R)
• M65: 29,957,273 km (0.066 R)
• M66: 30,408,011 km (0.099 R)
• M67: 30,690,901 km (0.113 R)
• M68: 31,259,223 km (0.118 R)
• M69: 31,430,513 km (0.111 R)
• M70: 31,888,432 km (0.105 R)
• M71: 32,985,134 km (0.102 R)
• M72: 33,625,712 km (0.118 R)
• M73: 34,152,895 km (0.091 R)
• M74: 34,388,063 km (0.063 R)
• M75: 35,334,269 km (0.097 R)
• M76: 35,453,050 km (0.117 R)
• M77: 35,631,670 km (0.071 R)
• M78: 35,870,129 km (0.107 R)
• M79: 36,049,347 km (0.036 R)
• M80: 37,191,527 km (0.079 R)
• M81: 37,797,398 km (0.078 R)
• M82: 37,919,021 km (0.067 R)
• M83: 38,957,529 km (0.116 R)
• M84: 39,758,177 km (0.117 R)
• M85: 40,377,662 km (0.047 R)
• M86: 40,937,906 km (0.085 R)
• M87: 41,500,693 km (0.119 R)
• M88: 41,688,887 km (0.09 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,896 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit